200417110 玖、發明說明： 【發明所屬之技術領域】 、、本發明係關於一種如申請專利範圍第〗項前序部分所 述之電動機之整流裝置和以及如t請專利範圍第13項所述 之整流裝置製造方法。 【先前技術】 敕驾知之整流I置主要有兩種不同的結構，一種為鼓式 整流裝置，另-種為平面式整流裝置，其中鼓式整流裝置 .具有一圓柱狀、繞設於整流器轴線之刷體滑動面，而平面 式整流I置之刷體滑動平面則設於—垂直於該整流器柏線 之平面上。於鼓式整流裝置内、一般為外膜狀之載體的功 用在於： 1 ·固疋金屬導體部於其預定之位置； 2. 隔離複數個別導體部； 3. 固疋整流器於具有該整流器之電動機之 4. 避免導體部與轉子軸接觸。 及 為了達到上述功能，該載體通常由具有隔絕功能、材 料以合成樹脂為基礎之成形材料製成’該成形材料於一射 入工具之相對應的成形中空體内，環繞導體部的錨狀體來 進行壓迫，而讓該錨狀體穩固地植設於載體丨内.。 關於兩種不同結構之整流器的製造，可使用褊別預先 製好的，體部或是一環繞該導體部的導體管，而後者所述 之導體g於射入載體後，藉由切割或扭旋的方式而分成個 別隔離之導體部。 料所整流器之載體不是或不只是由成形材 專利此19642138 η盟中專利即0325353 61以及德國 個別導體部，’分別描述了—鼓式整流裝置的 穿钐 /、、先組裝於一由塑料組成之事先做好的組 成組褒藍於事後的程序中係以成形材料環射形 製成之套膜狀〃中"載包了 一由金屬或隔絕材質 環而對載體作固2 於該載體上’並藉由一保護 不一〜+ _ 疋。於導體部之間所形成的空間得以，但 之大曰^ ^恰可證明對符合實際應用的整流哭 ^求。同時亦可看出其仍有著許多問題，至今仍待 求，m的仙在於，f知整流器有著許多不同的要 後兩個要求標準而命…而針對最 而當整流器的载體是以合成樹脂的材料為基礎而隻 ί::。 整流器之效率、可靠性和使用壽命卻==二， :==需犧牲了，特別是在絕緣氣隙範圍Γ 於料體敎間之载體暴露無遮之表面者為甚。 二::整流器，其載體由相對抗漏流之成 另-方 亦僅具有㈣的使料命，㈣雜構之制料相對t 200417110 因此，在運作中之刷體活動平面，特別 現象’二：—’鼓式整流裝置會有失圓(〇ut 〇f r_d) 平面式整流器會有不平坦的現象發生。 【發明内容】 x 盆呈：二本發明的目的在於研創-電動機之整流裝置， 目對低廉，並且在高可靠性和壽命下同時具有 同> ^的知·性，特別是在高電流強度時者為甚。 之特徵來的侍依申凊專利範圍第1項和第13項中所述 的設二。。於附屬申請專利範圍中陳述了本發明有利 本《月的特色在於’載體具有由不同成形材料製成、 :對應抵壓之兩區域，-為载體基部，另-為漏流保護 =:=向向外呈開放狀、具有受漏流負荷之隔離面的 ::保4層係設置於諸導體部之間，並由第一成形材料所 =’並且比載體基部的第二成形材料更具有抗漏流性。 本發明較特別的是，該載體係由兩種不同的成形材料，盆 具有不同的材質特性，所構成的。而設於諸導體部之間、 且具有⑮向向外開放、為漏流所負荷之絕緣平面之漏流 ㈣層9，、相對於形成賴底座之其餘成形㈣區域有著較 南的^漏流性。依據本發明之整流器的一項特別優點在於 它於南^靠性下仍具有高效率的品質特性，這是因.為本發 明整流器之載體具有較佳的尺寸穩定性，因此在極端的操 作條件下也不會讓刷體活動平面產生失圓性或造成不平滑 的現象。此外’因為漏流而必需犧牲整流器的效率或是造 200417110 成整流器的故障之風險皆得以降至最低。本發明之整流哭 在這方面上的優點在於，習知整流器易造成漏流現象的三 個平面’也就是於兩兩導體部之間的絕緣平面、相鄰於諸 連接兀件的油漆阻隔區域、以及相對於諸連接元件之前側 區域於本發明整流器中，皆具有抗燒黑的保護措施。 明除了主要適用於鼓式整流裝置，但應用於平面 二= #不m只要在下面的說明中提到有關鼓 工正飢、置者，其亦適用於平面式整流器上。 依據本發明第一較佳實施形態，漏流保護層的成形材 厂係以來酉日（polyester)、三聚氰胺甲醛 forma^ldehyd) > ^^^(epoxy) > ester)^ 2匕級树脂等原料為基礎，或是複數個上述樹脂的組 人、〆 〉、上之述樹脂與盼樹脂（phenol resin)的組 :為基礎。因Λ，相較於由合成樹脂製成的載體1的一般 拉生產’本發明⑨载體受漏流危害之平面上可得到約為兩 ^漏流保,。此外，本發明之載體基部具有較佳的機 "特別疋具有比漏流保護層9較佳的抗熱性以及形 為L該該載體基部11以由一含有合成樹脂或是以其 二"之成形材料所構成者為佳。為了讓整流器具有 二乂果用的特性，漏流保護層僅需要微薄的覆層厚度， y 寸的整流器而言’其約為0.5-3_即足。 域，Γ據本發明另—較佳實施形態，漏流保護層之個別區 二於弧向上所測得之最大寬度比起於兩相鄰導體部3 之間所形成之絕緣氣隙之寬度來得大。並且，漏流保護層 200417110 之個別區域之寬度，以徑向而言，係由外向内逐漸加大， =該漏流保護層之個別區域之總厚度係分別抵靠於兩相鄰 導體部。該設計係有助於漏流保護層的尺寸穩定性和紮實 的固定，並且有利於延長本發明整流器的使用壽命。若二 導體部具有徑向向内之錨狀體，其不僅固定於漏流保護層 内，並且可固定於載體基部内時，則其亦可達到上述效果。 依據本發明又一較佳實施形態，該漏流保護層具有方 向朝外、延伸過其部分厚度之凹孔，其分別對應於所屬之 絕緣氣隙，並延續魅_作徑向向岐伸。而該結構的 特色在於其可降低因漏流導致損壞之風險。 抵课尽發明再一較佳實施形態，該漏流保護層和該载 體基部分別抵靠於共同界面上，而界面得為一非平直式、 ^有凹槽之結構’因此，漏流保護層和載體基部得以穩固 ^相互丧卡於該界面上。另―方面，該界面19亦得為平直 .二部分對於本發明整流器是依據何種方法製 者费切的關係。這部分亦將於下文中再做閣述。 於相：ί發明之整流器中，漏流保護層之徑向朝外隔離面 於相鄰於延伸部上得分別具有一朝外之鼻部。 關於製造本發明之整流裝置之較佳方法，其具有下列 工具中 金屬導體部放入 流之第一成形材料分別填充入於兩相鄰之導 =㈣成之μ内，該空間係為—第—内部工 向朝外延伸之肋體所界限； 9 200417110 -取出第一内部工具； 料在 而^發明方法較有利之處為，該成 擠屋程序，因為第—成形原料可 ·^而早-人的 定義出的空間内。再者，相魏口=”、、[力下填充入上述 時所用的模I當^ 寺的/、尚要一個用來擠壓載體 為m::原料於填充時以具有生麵糰狀者 Γ、土 , μ弟成形原料一方面於取出第一内部工具後 就不會從工具流出來，另一方面，第一成形原料藉由將第 -成形原料加㈣人模具後而變形。在這方面，本發 -内部工具之材質係以熱固型塑料為基礎，而第；部工 ，於塵入第二成形材料時仍未硬化，故該第一成形材料於 堊入第二成形材料的同時得以改變其形狀，而特別的是，' 第成形材料得以聚醋、三聚氣胺甲經、環氧物、稀丙^ 或其它該類樹脂等原料為基礎。曰 諸導體部一開始得為一體成形之 體成形後再彼此分離，例如是經 之聯繫橋予以切割或扭旋。在e 第一成形原料填入的間隙得從外 以界限。同樣地，前述製造方法 、並以習知方式導入一組裝籃中 18為徑向向外之隔板所界限，並 關於上述製造方法， 導體管之一部分，而在載 由將個別導體部彼此連接 方面，形成漏流保護層之 部徑向由導體管之橋部予 亦可應用於個別預先製造 的導體部上。而當諸空間 10 200417110 此亦為本發明特別有利 且諸隔板係為組裝籃的_部分時 之結構。 製仏本發明整流器的另一方法包括下列步驟： -金屬導體部放入 一工具中； 將/、中之一成形材料壓入第一内部工具之所屬中空體 一將壓入之成形材料使之硬化； -將導體部和硬化後之成形材料予以圍繞之中間產物從第 -内部工具14中取出’並將該中間產物置人—第二工具 内，. —將其它成形材料壓入第二工具之所屬中空體内； -將於第二擠壓步驟中被擠塵之成形原料使之硬化。 該製造方法的特色優點在於得以使用第一抗漏流的成 形，料，其於加工時相對地稀薄輕淡，再者，於製造漏流 保護層時亦可使用抗漏流熱塑性成形原料，而這正是於上 返第-種製造方法巾所不易達到的。但是於形成載體之兩 種成形原料以擠壓而呈彼此分離後就需要兩個別合適的 模具了。補充說明 最後再作補充說明的是，本發明亦得以同樣的方式應 用於具有保護環和沒有保護環的整流器。而下列之本發明 較佳實施例係僅針對無保護環之整流器來作說明，但這不 應對本發明的範圍造成限制才是。 【實施方式】 依據第1-3圖所示之鼓式整流裝置之主要構成元件包 200417110 括—由成形材料製成之載體1和複數個均勻環設於整流裝 置轴線2上之導體部3。於兩兩相鄰之導體部3之間分別設 有一絕緣氣隙。該載體丨另設有一與整流裝置軸線2同心 之通孔4，其可將該整流器設置於一轉子軸上。 經向設置於導體部3上之錨狀體5係植設於載體1之 成幵v材料内’藉由該結構得於高轉速之充滿離心力的作用 了仍可％固支撐該導體部3。於導體部3末端上設有一延伸 # 6，其用來將繞組絲線連接於整流器上。此外，該延伸部 ^另叹计成其它型式，例如凹槽或焊接環。而導體部3之一 叹置於圓柱面上之控向外緣7，其構成刷體8之滑動平面。 上述第1-3圖實施例所示之整流器係屬習知技術，故 不作贅述。 片 ^取取苻科構成，其具有不同的材 二漏流保護層9以及一容置載體1其餘部 有一π = σ 1，而漏流保護層9分別於導體部3之間具 薄Λ _夕、昆土位 狀之、名緣面1〇0依據本發明之具有細 功9卻有著比載體基部11更佳綱 於圖不只施例中，其係因載體基部u 曰原料之成形材料製成，m s， 致。在本發料般材質讀料製成所 機械特性，特別是且右m "載體基部11具有較佳的 $ ^ 具有比漏流保護層9較佳的#勃^ 再者，導體部3之徑向㈣之^^的抗熱性。 應設置於成形材料内而得以固設===藉由分別對 7、/属机保蠖層9以及載體 12 200417110 基部11内。 顺流保護層q $似a1 t 之絕緣面!。係相鄰：:::外、面對刷體滑動面向内偏移 第4圖係:第 ^ 4丄 ^ 3圖所不之鼓式整流器之製诰簌庠 :a ，由抗漏流性較佳之成形材料所構成之漏泣佯護 層9係於該鼓式整户哭 属/瓜保5蔓 多件式工具，心；内二始進行成形程序。另亦使用-，、g括了一外部工具13和一第— 14。該外部工具13包括 - 板16係抵靠於外套声15之丄二而—組裝籃之間隔 =體:!之間的間距，並決定鼓式整流= 緣氣 "。該肋體；;二:= L封面为別抵罪於兩相鄰導體部3 之！田狀體5。精由上述結構，並透過兩相鄰之導體部3、一 設於此之間的間隔板16以及—同樣設於此之間的肋體^ 圍成-缺口 18’該缺口 18得以抗漏流第一成形材料來填充 而形成漏流保護層g之個別區域（參閱第4圖）。 、 在第一内部工具14取出後，則使用一第二内部工具（未 圖示）’該工具得經由一相對應之模具中空體來決定姜製造 的載體1形狀。用來形成載體基部u所需之抗漏流成形材 料係壓入該模具中空體内，而該第__成形材料於相對應壓 力和溫度下得以定形並固設於所屬之導體部3上。如於第 卜2圖所示，一非平直式、具有凹槽結構之界面19則形成 於載體基部11和漏流保護層9之間，而兩成形材料則穩固 地相互嵌卡於該界面19上。經由第二成形材料所帶來的熱 13 200417110 度而讓第—成形材料得以黏著硬化。 效、=5圖係、為應用另—製造程序來生產-本發明之鼓式 ::;力7第—個製造程序中係應用第-工具、並將-成 :=展射入對應之第-工具的成形中空體内來產生； 由該方式製成的載體基部11硬化後，則將中 祖沾^& 、 具内，而經由抗漏流之第二成形材 心口轉入—對應模具中空體内得讓漏流保護層9之個 別區域2 0成形於楚-丁 θ七 ^ 、 、第一工具内，因此完成載體1的成形製 =而漏*保遵層9之個別區域2〇係以兩側嵌卡入導體部 對應凹槽21内。於絕緣面1〇 #區域内，漏流保護層9 之個別區域20分別具有—凹孔22，其分別對應於所属之絕 緣氣隙，並延續該空間而作徑向向内延伸。 補充說明的是，上述程序步驟得以相反順序來進行。 此外’於第5圖所不之整流器亦得以應用第一種製造方法 之k化形來生產。同樣地，除了界面19之特別結構外，第 二製造方法之變化形亦可適用於生產如第丨—3圖所示之整 流器。 14 200417110 【圖式簡單說明】 第1圖係為依據 車由向剖視圖； 第.2圖係為依據 視圖； 本發明之鼓式整流裝置第一實施例之 第1圖II-II線之鼓式整流裝置放大剖 $ 3圖係為依據第卜2圖之鼓式整流裝置部分側視圖； 第4圖係為依據第卜3圖用來製造鼓式整流裝置所使用 之工具之剖視圖，而圖示中顯示-對應鼓式整流裝置製造 之一中間步驟；以及 、弟5圖係為依據本發明鼓式整流裝置之第二實施例之 符號說明】 1 載體 2 整流裝置軸線 3 導體部 4 通孔 5 錨狀體 6 延伸部 7 徑向外緣 8 刷體 9 漏流保護層 10 絕緣面 11 載體基部 12 鼻部 13 γ外部工具 14 第一内部工具 15 外套層 16 間隔板 17 肋體 18 缺口 19 界面 20 個別區域 21 凹槽 22 凹孔 15200417110 发明 Description of the invention: [Technical field to which the invention belongs] The present invention relates to a rectifier for a motor as described in the preamble of the scope of the patent application, and as described in the thirteenth of the patent scope. Manufacturing method of rectifier. [Prior technology] There are mainly two different structures of the rectifier I drive, one is a drum rectifier, and the other is a flat rectifier. The drum rectifier has a cylindrical shape and is wound around the rectifier shaft. The sliding surface of the brush body of the wire, and the sliding plane of the brush body of the flat rectifier I is set on a plane perpendicular to the rectifier cypress line. The function of the carrier in the drum-type rectifier, which is generally outer film-shaped, is: 1 · Fix the metal conductor at its predetermined position; 2. Isolate a plurality of individual conductors; 3. Fix the rectifier in the motor with the rectifier No. 4. Avoid contact between the conductor and the rotor shaft. And in order to achieve the above-mentioned function, the carrier is usually made of a molding material having a insulation function and the material is based on a synthetic resin. The molding material is in a corresponding hollow body of an injection tool and surrounds the anchor body of the conductor. Compression is performed, so that the anchor body is firmly implanted in the carrier. Regarding the manufacture of rectifiers with two different structures, it is possible to use a prefabricated body, or a conductor tube surrounding the conductor part, and the conductor g described in the latter can be cut or twisted after being injected into the carrier. It is divided into individual isolated conductors by means of rotation. The carrier of the material rectifier is not or is not only composed of the forming material patent. This 19642138 patent in the Union is 0325353 61 and the individual conductors in Germany. 'Described separately-the perforation of the drum rectifier is first assembled in a plastic The pre-made composition group is made of a set of film-like materials made of a ring shape of forming material in the post-procedure process. "A ring made of metal or insulating material is used to fix the carrier to the carrier. 2 On 'and not protected by one ~ + _ 疋. The space formed between the conductors is available, but it can be proved that ^ ^ is just a request for rectification in accordance with practical applications. At the same time, it can be seen that there are still many problems that still need to be solved. The fairy of m is that f knows that the rectifier has many different requirements for the latter two requirements ... and the carrier of the most rectifier is synthetic resin Based on the material but only ί ::. The efficiency, reliability and service life of the rectifier are == 2,: == need to be sacrificed, especially in the case of the insulation air gap Γ exposed on the surface of the carrier between the materials. 2 :: Rectifier, its carrier is made of relatively anti-leakage, and the other side only has a simmering life, and the structure of the mixed structure is relatively t 200417110. Therefore, the active surface of the brush body in operation is a special phenomenon. : —'Drum rectifier will have out-of-roundness (〇ut 〇f r_d) Planar rectifier will have unevenness. [Summary of the Invention] x Basin presentation: The purpose of the present invention is to research and develop a rectifier device for a motor, which is inexpensive, and has the same knowledge and performance under high reliability and longevity, especially at high current strength. What is the time. The feature comes from the second one described in item 1 and item 13 of the patent scope. . The advantages of the present invention are stated in the scope of the attached application patent. The feature of the present invention is that the carrier has two regions made of different forming materials, corresponding to the pressure,-for the carrier base, and-for leakage protection =: = It is open to the outside and has a leakage-resisting isolation surface :: 4 layers are provided between the conductor parts, and are formed by the first forming material = 'and have more than the second forming material of the carrier base. Resistance to leakage. More specifically, the carrier is composed of two different forming materials, and the basin has different material characteristics. The leakage current layer 9, which is located between the conductors and has an insulating plane that is open to the outside and is loaded by the leakage current, has a southern leakage current relative to the remaining forming area that forms the base. Sex. A particular advantage of the rectifier according to the present invention is that it still has high-efficiency quality characteristics under the conditions of reliability. This is because the carrier of the rectifier according to the present invention has better dimensional stability, and therefore under extreme operating conditions. It will not cause the roundness or unevenness of the brush's movable plane. In addition, the efficiency of the rectifier must be sacrificed due to leakage currents or the risk of a 200417110 rectifier failure is minimized. The rectifier of the present invention has the advantage in this respect that the three rectifiers that are known to cause leakage currents, that is, the insulating plane between two or two conductors, and the paint blocking area adjacent to the connecting elements. And in the rectifier of the present invention, with respect to the area on the front side of the connecting elements, there are protection measures against burn-in. Except that it is mainly applicable to drum rectifiers, but it is applied to planes. II = # 不 m As long as the drummer is mentioned in the following description, it is also applicable to plane rectifiers. According to the first preferred embodiment of the present invention, since the forming material factory of the leakage protection layer is a polyester, a melamine formaldehyde (forma ^ ldehyd) > ^^^ (epoxy) > ester) ^ 2 grade resin, etc. Based on the raw materials, or the group of the above resins, the group of the above resins and the group of phenol resins: as the basis. Because of Λ, compared with the general drawing production of the carrier 1 made of synthetic resin, the carrier of the present invention can obtain a leakage current guarantee of about two on the plane of the leakage hazard. In addition, the carrier base of the present invention has a better mechanism " especially it has better heat resistance than the leakage protection layer 9 and is shaped as L. The carrier base 11 is made of one containing synthetic resin or the other " The forming material is preferred. In order to make the rectifier have the characteristics of two fruits, the leakage protection layer only needs a thin coating thickness. For a y-inch rectifier, it is about 0.5-3. According to another preferred embodiment of the present invention, the maximum width measured in the arc direction of the individual regions of the leakage protection layer is greater than the width of the insulating air gap formed between two adjacent conductor portions 3. Big. In addition, the width of the individual areas of the leakage protection layer 200417110 gradually increases from the outside to the inside in the radial direction. The total thickness of the individual areas of the leakage protection layer is respectively against two adjacent conductor portions. This design is helpful for the dimensional stability and solid fixation of the leakage protection layer, and is beneficial to prolong the service life of the rectifier of the present invention. The above-mentioned effect can also be achieved if the two conductor portions have an anchor body radially inward, which can be fixed not only in the leakage protection layer but also in the base of the carrier. According to yet another preferred embodiment of the present invention, the leakage protection layer has concave holes extending outwardly and extending through a part of the thickness thereof, which respectively correspond to the respective insulating air gaps and continue to extend radially outwardly. The feature of this structure is that it reduces the risk of damage due to leakage. The invention is yet another preferred embodiment of the invention. The leakage protection layer and the carrier base respectively abut on a common interface, and the interface must be a non-straight, grooved structure. The flow protection layer and the base of the carrier are firmly anchored to each other at the interface. On the other hand, the interface 19 also needs to be straight. The second part has a relationship with the manufacturer of the rectifier according to the invention. This section will also be described later. In phase: In the rectifier of the invention, the radial outward facing surface of the leakage protection layer has an outwardly facing nose adjacent to the extension. Regarding the preferred method for manufacturing the rectifying device of the present invention, the first forming material with the metal conductor part put into the flow in the following tools is filled into two adjacent guides = the formed μ, the space is- —The boundary of the ribs extending outwards from the inner workings; 9 200417110—Removing the first inner tool; The material is more advantageous when the invention method is the extrusion process, because -Inside the space defined by people. In addition, the phase Wei ==, [the mold used when filling under the force into the above, when the temple, /, still need a carrier for m :: raw materials are filled with dough when filling Γ On the one hand, the molding material will not flow out of the tool after taking out the first internal tool, and on the other hand, the first molding material is deformed by adding the first molding material to the mold. In this regard, The material of this hair-internal tool is based on thermosetting plastic, and the first part is not hardened when dust enters the second forming material, so the first forming material is chalked into the second forming material at the same time It was able to change its shape, and in particular, the first molding material was based on raw materials such as polyacetate, trimethylamine, epoxy, acrylic, or other such resins. The conductors were initially The integrally formed bodies are separated from each other after being formed, for example, they are cut or twisted by the connecting bridge. The gap filled in by the first forming raw material must be bounded from the outside. Similarly, the aforementioned manufacturing method and the conventional method Into an assembly basket, 18 is bounded by the radially outward partition As for the above-mentioned manufacturing method, a part of a conductor tube, and a portion for forming a leakage protection layer in connection with connecting individual conductor portions to each other, may be applied to a pre-manufactured conductor in a radial direction by a bridge portion of the conductor tube. And when the spaces 10 200417110 are also particularly advantageous in the present invention and the partitions are part of the assembly basket. Another method of making the rectifier of the present invention includes the following steps:-placing the metal conductor part A tool; pressing one of the forming materials into the hollow body of the first internal tool; pressing the forming material to harden it;-the intermediate product surrounding the conductor part and the hardened forming material from the first -Take out the internal tool 14 'and place the intermediate product in the second tool,-press other forming materials into the hollow body of the second tool;-squeeze the dust in the second extrusion step The molding material hardens. The manufacturing method has the advantage of being able to use the first anti-leakage molding material, which is relatively thin and light during processing, and it is also used to manufacture the leakage protection layer. Anti-leakage thermoplastic molding materials can be used, which is not easily achieved in the first method of manufacturing the towel. However, after the two molding materials forming the carrier are separated from each other by extrusion, two different types are required. The last explanation is that the present invention can also be applied to a rectifier with and without a guard ring in the same way. The following preferred embodiment of the present invention is only for a rectifier without a guard ring. For explanation, this should not limit the scope of the present invention. [Embodiment] According to the main components of the drum rectifier device shown in Figures 1-3, 200417110 includes-a carrier made of a molding material 1 And a plurality of conductor portions 3 evenly arranged on the axis 2 of the rectifier device. An insulating air gap is respectively provided between two adjacent conductor portions 3. The carrier is also provided with a passage concentric with the axis 2 of the rectifier device. Hole 4, which can set the rectifier on a rotor shaft. The anchor body 5 provided on the conductor portion 3 in the warp direction is implanted in the material 载体 v of the carrier 1 ', and the conductor portion 3 is still solidly supported by the centrifugal force obtained by the structure at a high speed. An extension # 6 is provided at the end of the conductor 3, which is used to connect the winding wire to the rectifier. In addition, the extension ^ may be counted as other types, such as a groove or a welding ring. One of the conductor portions 3 is placed on the cylindrical surface and forms a sliding plane of the brush body 8. The rectifier shown in the embodiment of Figs. 1-3 is a conventional technology, so it will not be repeated here. The sheet ^ is taken from the family, which has different leakage protection layers 9 and a receiving carrier 1 with π = σ 1 in the rest, and the leakage protection layer 9 has a thin Λ _ between the conductor portions 3 respectively. Evening and Kunming, the famous edge surface 100 according to the present invention has fine work 9 but has a better outline than the carrier base 11. In the examples shown in the figure, it is made of the base material of the carrier base. Cheng, ms, To. The mechanical characteristics of reading materials made of this material are especially good, and the right base 11 has a better $ ^ has a better # 博 ^ than the leakage protection layer 9 Moreover, the conductor 3 Radial heat resistance of ^^. It should be installed in the molding material to be fixed. === In the base part 11 and the protective layer 9 and the carrier 12 200417110 respectively. Downstream protection layer q $ like a1 t insulation surface !. Adjacent :::: Outside, sliding toward the brush body and inwardly offset Figure 4: Figure ^ 4 丄 ^ 3 The drum rectifier system shown in Figure 3: a, which is more resistant to leakage The leakage protection layer 9 made of good forming material is attached to the drum-type whole-house crying / guabao 5-man multi-piece tool, and the inner part is subjected to the forming process. Also use-,, g to enclose an external tool 13 and a number -14. The external tool 13 includes-the plate 16 abuts on the second of the jacket sound 15-the interval of the assembly basket = the distance between the body:!, And determines the drum rectification = marginal gas ". The ribs;; 2 :: L cover is not to guilty of two adjacent conductors 3!田 状 体 5. Field shape body 5. Based on the above structure, and through two adjacent conductor portions 3, a spacer plate 16 provided therebetween, and—a rib body also provided therebetween—enclosed by a notch 18 ', the notch 18 is able to resist leakage The first molding material is filled to form individual regions of the leakage protection layer g (see FIG. 4). After the first internal tool 14 is taken out, a second internal tool (not shown) is used. The tool has to determine the shape of the carrier 1 made of ginger through a corresponding mold hollow body. The anti-leakage forming material required to form the carrier base u is pressed into the hollow body of the mold, and the first forming material is shaped and fixed on the conductor portion 3 to which it belongs under corresponding pressure and temperature. As shown in Fig. 2, a non-straight interface 19 with a groove structure is formed between the carrier base 11 and the leakage protection layer 9, and the two forming materials are firmly embedded in the interface with each other. 19 on. The heat from the second forming material 13 200417110 degrees allows the first-forming material to adhere and harden. Effect, = 5 drawing system, for the production of another manufacturing process-the drum type of the present invention: ;; force 7 in the first manufacturing process is the application of the-tool, and-into: the corresponding injection into the corresponding -The tool is produced in the hollow body of the tool; after the carrier base 11 made in this way is hardened, the ancestor is dipped in the mold, and is transferred into the second molding material through the leak-resistant core—corresponding to the mold In the hollow body, the individual area 20 of the leakage protection layer 9 must be formed in the Chu-Ding θ7 ^,, and the first tool, so the forming of the carrier 1 is completed = and the leakage * guarantees the individual area 2 of the layer 9. The two sides are inserted into the corresponding grooves 21 of the conductor portion. Within the 10 # area of the insulating surface, the individual areas 20 of the leakage protection layer 9 each have a recessed hole 22, which respectively corresponds to the insulating air gap to which it belongs, and extends the space radially inwardly. It is added that the above procedure steps are performed in reverse order. In addition, the rectifier not shown in Fig. 5 can also be produced by applying the k-shape of the first manufacturing method. Similarly, in addition to the special structure of the interface 19, the modification of the second manufacturing method can also be applied to the production of a rectifier as shown in Figs. 1-3. 14 200417110 [Brief description of the drawings] Figure 1 is a sectional view according to the direction of the car; Figure .2 is a schematic view; Figure 1 of the drum rectifier of the first embodiment of the present invention Enlarged section of the rectifier device. Figure 3 is a partial side view of the drum rectifier device according to Figure 2; Figure 4 is a cross-sectional view of the tool used to manufacture the drum rectifier device according to Figure 3; Shown-Corresponding to an intermediate step in the manufacture of a drum rectifier; and Figure 5 is a symbol explanation of the second embodiment of the drum rectifier according to the present invention] 1 carrier 2 axis of the rectifier 3 conductor part 4 through hole 5 Anchor body 6 Extension 7 Radial outer edge 8 Brush body 9 Leakage protection layer 10 Insulating surface 11 Carrier base 12 Nose 13 γ External tool 14 First internal tool 15 Outer cover 16 Spacer plate 17 Rib body 18 Notch 19 Interface 20 Individual areas 21 Grooves 22 Grooves 15